DESCRIPTION:(from NBC's press release, February 2012) NBC announced the premieres of the new comedies "Bent" (March 21) and "Best Friends Forever" (April 4), as well as the comedic hidden-camera series "Betty White's Off Their Rockers" (April 4) to its spring lineup. "Community" also will return to the Thursday schedule starting March 15. NBC's spring schedule features the highest percentage of original programs in the network's history with only 13 total hours of repeat programming from Sunday to Friday through mid-May. "Bent" will premiere on Wednesday, March 21 (9-9:30 p.m. ET) followed by a second episode (9:30-10 p.m. ET). The series will continue with original back-to-back one-hour blocks on Wednesday, March 28 and April 4 (9-9:30 p.m. ET and 9:30-10 p.m. ET both nights). Following the season finales of "Whitney" and "Are You There, Chelsea," "Betty White's Off Their Rockers" premieres on Wednesday, April 4 (8-8:30 p.m. ET) followed by "Best Friends Forever" which also debuts on Wednesday, April 4 (8:30-9 p.m. ET).